Equipment specifications
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Diameter
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200mm to 1000mm
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Length
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12000mm
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Pressure
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Max.85bar
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Standard
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API 15 LR
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Control Program
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Digital Servo
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Control Mode
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Automatic / Semi automatic / Manual
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Winding angle
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30 degree to 90 degree
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Filament feed speed
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Max.100m/min
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Precision of lining up filament
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0.5mm
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Joint Types
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Bell and spigot, flange, taper&butt joint
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Equipment components
Material feeding equipment
Bi-mandrel winding machine
Steam curing equipment
Demouding equipment
Cutting&grinding equipment
Equipment for making pipe fittings
Hydraulic testing equipment
Mandrels for pipes and moulds for pipe fittings
 Product applications
Pipe lines for petroleum products
Pipe lines for natural gas or mixture of gas and oil transportation
Pipe lines for cooling water or fire water
Pipe lines for ship ballast water
Pipe lines for electrical insulation
Pipe lines for municipal heating and water supply
Pressure pipe lines for hydropower stations
Equipment features
High efficiency: Two mandrels can rotate at the same time, finishing winding and curing at one time.
Digital Servo can automatically control the winding angles and thickness.
Temperature numerical control: it can control the curing temperature precisely in different time phases.
Apply steam to heat inside of the mandrel, post curing no need.
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